XToolBarOperation.h

/*
 * Copyright 2010 www.codereba.com
 *
 * This file is part of xfreebar.
 *
 * xfreebar is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * xfreebar is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with xfreebar.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef __XFREEBAR_OPERATION_H__
#define __XFREEBAR_OPERATION_H_

BOOL DrawTheImage(HWND hwnd, RECT rcImage, INT32 nImage, HIMAGELIST himl, int cx, int cy);
// StartDragging - begins dragging a bitmap. 
// Returns TRUE if successful, or FALSE otherwise. 
// hwnd - handle to the window in which the bitmap is dragged. 
// ptCur - coordinates of the cursor. 
// himl - handle to the image list. 
// 
// Global variables 
//     g_rcImage - bounding rectangle of the image to drag. 
//     g_nImage - index of the image. 
//     g_ptHotSpot - location of the image's hot spot. 
//     g_cxBorder and g_cyBorder - width and height of border. 
//     g_cyCaption and g_cyMenu - height of title bar and menu bar. 
extern POINT g_ptHotSpot; 
 
BOOL StartDragging(HWND hwnd, POINT ptCur, RECT rcImage, INT32 nImage, HIMAGELIST himl);

// MoveTheImage - drags an image to the specified coordinates. 
// Returns TRUE if successful, or FALSE otherwise. 
// ptCur - new coordinates for the image. 
BOOL MoveTheImage(POINT ptCur);

// StopDragging - ends a drag operation and draws the image 
// at its final location. 
// Returns TRUE if successful, or FALSE otherwise. 
// hwnd - handle to the window in which the bitmap is dragged. 
// himl - handle to the image list. 
// ptCur - coordinates of the cursor. 
// 
// Global variable 
//     g_ptHotSpot - location of the image's hot spot. 
BOOL StopDragging(HWND hwnd, HIMAGELIST himl, RECT rcImage, INT32 nImage, POINT ptCur);

#endif //__XFREEBAR_OPERATION_H__